This whitepaper provides the analysis of the factors of power consumption, such as the key components /the 5G feature and the service type/the test solution and the performance requirements of power consumption for 5G device.

This white paper provides a technical overview of the 5G device OTA performance. As we all know, OTA is the key method to evaluate the antenna performance and the OTA performance of wireless devices and reflect its access and throughput performance in real network.

There are compelling reasons to allocate additional International Mobile Telecommunications (IMT) spectrum including the 700 MHz, 2.3 GHz, 2.6 GHz and 3.5 GHz bands and mmWave spectrum in markets where they have not yet been allocated, and if they available, for 4G and future 5G mobile usage as soon as practicable. This paper’s sole concentration is on the 2.6 GHz spectrum; this key capacity spectrum band is the largest single band of IMT spectrum band below 3 GHz.

This specification is a part of China Mobile C-IoT device test and certification scheme, to ensure the NB-IoT terminal compliance with China Mobile requirements. The tests are executed on system simulator. This document will be used to guide the execution of NB-IoT terminal testing, and also be used to guide the NB-IoT terminal test system development.

This whitepaper mainly focuses on the 5G S-Module and has been carried out in several sections in turn. Combined with the standardization status and the industry status of 5G S-Module, the whitepaper analyses the hardware technical requirements, the basic functions requirements, the hardware technical requirements, the electrical interface technical requirements, test &certification and the typical technical solutions for 5G S-Module.